UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeHmFEl6nguaNoEDjvsmwDi3FRqgMPSQeuOGF+5hXZI=' 
WHERE 
  key_id = '90331ef63f82795d0b4a4ebafba8eb2f9e7eabab37dc876aa0c9948f9c8685eb' 
  AND (
    token = 'VeHmFEl6nguaNoEDjvsmwDi3FRqgMPSQeuOGF+5hXZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )